Problem Display
PID: 236436 (1n3k1q/1PB3b1/1Pn3R1/p2p2pB/1P1p4/r4P2/1p2R1K1/5Q2 w - - 0 1)

Fischer, Franz

Schach, 1972

1n3k1q/1PB3b1/1Pn3R1/p2p2pB/1P1p4/r4P2/1p2R1K1/5Q2

#5

10 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Re8+!
      • 1...Kxe8
        • 2.Re6+
          • 2...Kd7
            • 3.Qb5
              • threat
                • 4.Qxd5#
              • 3...Kxe6
                • 4.Qxd5+
                  • 4...Kxd5
                    • 5.Bf7#
                  • 4...Kf6
                    • 5.Qf7#
                  • 4...Ke7
                    • 5.Qf7#
                    • 5.Qd6#
              • 3...Qf8
                • 4.Qxd5+
                  • 4...Qd6
                    • 5.Be8#
                    • 5.Qxd6#
              • 3...Be5
                • 4.Qxd5+
                  • 4...Bd6
                    • 5.Qxd6#
              • 3...Bf8
                • 4.Qxd5+
                  • 4...Bd6
                    • 5.Qxd6#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).